1 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Fundamentals)—2004

1). Choose the correct answer:

a). One byte is equal to.

1). 4 bits. 2). 6 bits. 3). 16 bits. 4). 32 bits.

b). Storage of 2KB means the following no. of bytes

1). 1024 2).1064 3). 2048 4).2248

c). The operating system manage

1). Disk 2). Memory 3). Processor 4). All the above.

d). Ink-jet printers use which technology.

1). Non-impact 2). Impact. 3). Serial impact. 4). All

e). Storage space in a hard disk is normally measured in

1). Mega byte 2). Bit 3). Byte 4). None

f). All of the following are example of input devices except.

1). Printer. 2). Monitor 3). Optical scanner 4). Plotter

2. Define the following terms:

a). Compiler

b). Interpreter.

c). Assembler.

d). Hardware.

e). Software.

2 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3. a). Differentiate between Application software and System software.

b). Distinguish between Single user and Multi-user operating system.

4. Explain the following DOS commands with syntax.

a). XCOPY

b). FORMAT

c). Scandisk

d). Remove directory and create directory

e). Screen clear and time

f). Move and dir

5. What is Operating system . Discuss Batch operating system, Multi-user

operating system.

6. Write short notes on any four of them:

a). Optical and Hard disk.

b). Plotters and Dot-Matrix Printers.

c). Basic functions of Computers.

d). Real time processing.

e).Micro and Super computer.

3 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Programming in C)—2004

1.Explain Formatted I/O function in C .

2. Differentiate between Pointer and Variable.

3. Discuss Looping , Jumping & Branching structures in c with example.

4. WAP in C to swap the value of variables.

5. Explain built-in function ? Give example of any four built-in function.

6. WAP in C to sort the elements of an array in descending order.

7. What is structure ? Give difference between Structure and Array.

8. WAP in C to count the number of vowel in a given string.

9. WAP in C using pointer to find the biggest of given three number.

4 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PC – Package)--2004

1.Define Mail-merge ? Explain with an example.

2. What is Macro ? How a macro is created using Ms-Word?

3. Explain any five elements of margin section of page-setup dialog box in Ms-Word. Differentiate

between GUI and CUI?

4. Explain the characteristics of following:

a). Track change b). Protection c). Customize d). Theme e).Spelling and Grammer.

5. What is Drop caps in Ms-Word ? Explain with a diagram.

OR

Explain uses of Header and Footer.

6. What is GUI ? Explain major component of GUI.

7. Describe any four terms:

a). Template b). Logical and Mathematical function c). Multimedia

d). Autotext correct e). Formula function.

8.a). Describe concept of Data sort. Mention different types of Sorting. Explain with example.

b). Discuss Ms-Excel function with syntax:

1). SUMIF 2). RANK 3).ROUND 4). FACT 5).MOD

9. a). What is DBMS ? Explain in brief.

b). What is spread sheet package ? List out some of it’s typical uses.

10. Short notes:

a). Pull on menu and Pull down menu.

b). Icon and Menu.

c). Uses of standard.

d). Task bar and Menu bar.

5 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PLDT)--2004

1.Write an Algorithm to sort five given numbers in ascending order.

2. What do you mean by structured programming ? Discuss some important

characteristics of it.

3. What is Algorithm ? Discuss some important characteristics of Algorithm.

4. What do you mean by Performance analysis ?

5. Draw a flow chart to find out the greatest number among three given numbers.

6. What do you mean by Control structure ? Discuss sequence , selection and

iteration with suitable example.

7. Discuss the following programme elements:

a). Variable b). Data type c). Array. D). Function e). Input and output

statement.

8. Draw a flow chart to calculate the area of a rectangle for a given va;ue of

length and breadth.

9. Write short notes on the following:

a). Structured programming.

b). Features of algorithm.

6 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Fundamentals)--2005

1.What are the essential components of a computer ? Draw schematic block

diagram of a computer showing it’s essential components . Discuss function of

each component.

2. What do you mean by Computer languages ? Distinguish between low-level

and high-level language . Give example of each.

3. Discuss the Multi-programming , Multi-tasking and Multi-user system.

4. Differentiate between :

a). H/W and S/W b). Compiler , Interpreter and Assembler.

c). RAM and ROM. d).Magnetic tape and Magnetic disks.

5. Convert the following Binary numbers to it’s equivalent decimal numbers:

a). 1.011 b). 0.0101 c). 1011.0011 d). 0100.11011 e). 110.1101

6. Discuss how data is represented in computer system . What is the max. number

of characters, which can be represented by ASCII-7; ASCII-8; EBCDIC ? Discuss it’s

area of application.

7. What are static and dynamic RAMs ?Discuss their Merits , Demerits and Area of

application.

8. a). What is file ? How it is different from commands ?

b). Discuss the following DOS commands ?

1). Dir 2). Copy 3). Erase 4). Edit 5). Move

9. Write short notes on the following:

a). DMA b). CRT display c). O.S d). Optical disk.

7 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Programming in C)2005

1.What do you mean by storage class ? Discuss the following storage class

qualifiers :

a). Auto b). Static c). Extern d). Register

2. What do you mean by Key words ? How are they different from library

functions ? Discuss all key words.

3. What is array ? Discuss it’s importance with classification of array into one

dimension , two dimension and three dimension.

4. Discuss the following features of C language.

a). C is a middle level programming lang.

b). C is a weakly typed programming lang.

5. What do you mean by user-defined function ? Discuss it’s method of

implementation with a suitable example.

6. Discuss four Library functions with examples.

7. What is iteration construct ? WAP that should check whether given year is leap

year or not.

8. Discuss the following sorting technique with their algorithm program in c.

a). linear sort. b). bubble sort.

9. Ramesh’s basic salary is input through the key board . His dearness allowance is

40% of basic salary and house rent allowance is 10% of basic salary . WAP in C to

calculate his gross-salary.

8 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PC – Package)2005

1.‘Windows is a graphical-user interface’ justify this statement . Explain the

following components of window—

a). Menu bar b). Tool bar c). Desktop d) Icons

2. With the help of suitable examples explain the object linking and embedding .

How objects are inserted in MS-WORD ?

3. Discuss the ‘Mail merge’ features of MS-WORD with example.

4. Discuss different kinds of document and Tab alignment in MS-WORD with

method of implementation.

5. Discuss the following features of MS-WINDOWS—

a). Common box and feel.

b). Cup board.

c). Context sensitive help.

d). Applets.

6. What is Macro ? Discuss the process of creation of Macro in excel.

7. Discuss the following analysis tools of Ms-excel.

a). Goal seek b). Scenario c). Solver d). Merging cells.

9 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

8. What is Formula and Function ? Explain the effect of relative addressing ,

absolute addressing and mixed addressing on Formula.

9. Write short notes on the following:

a). Document Template in MS-WORD.

b). Formatting features of MS-WORD.

c). Single document interface and Multi document interface.

d). Page setup in MS-WORD.

10 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PLDT)--2005

1.Write algorithm and draw a flow chart to find out the greatest number among

three given numbers.

2. Write an algorithm that generate the odd numbers of a given range of

numbers.

3. What is the need of algorithm and what are the characteristics of Algorithm.

4. Explain the time and space complexity of an algorithm.

5. What is Operations . Explain with hierarchy.

6. Find the time and space required by the following equation if a program is

executed . Equation is y=xn.

7. What is the need of Symptotic notations?

8. Write an algorithm to concate two strings.

9. Write short notes on the following:

a). Polymorphism.

b). Doubly linked list.

c). Selection sort.

d). Bubble sort.

11 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Fundamentals)--2006

1.Convert the following numbers to decimal:

a). (10001001.01) b). (10011.0011) c). (715) d) (2AC5)

2. Discuss the real-time processing , batch processing and on-line processing.

3. Differentiate between :

a). EPROM and EEPROM

b).Compiler and Assembler.

c). SSI and VLSI

d). CU and ALU

4. Distinguish between Low-level language and High-level language. Also discuss Binary codes.

5. What are the file system in computers . What is Internal and External Commands?

6. Discuss Dos Command with syntax :

a). Delete all Directory and subdirectory.

b). XCOPY

c). Renaming files

d). Date and Time

e). Listing of files.

7. Draw anatomy of Computer system. Discuss Control Unit , ALU , Register.

8. What is Operating System ? Discuss in brief.

9. Write short notes on the following . Any four of them.

a). Multioperating b). Multiprocessing c). Printer d). MICR

e). Static and Dynamic RAM.

12 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Programming in C)--2006

1.Discuss the following sorting technique with their algorithm in ‘C’ :

Bubble sort and Selection sort.

2. What is Pointers ? Discuss Address operator and Reference operator. Give

examples.

3. What is Array ? WAP in C addition of two matrix order three.

4. What do you mean by defined function ? Give an example for each:

Function with no arguments and no return value.

OR

Function with argument and with return value.

5. What is Primary data type ? Discuss also format specification for said data type

used in scanf() and printf() statement.

6. Discuss four control structure with example.

7. Write about

a). Static Storage Class.

b). Register Storage class

c). Data structure.

8. WAP to find factorial of a number using Recursion.

9. Using pointer , WAP to sort a list of storages in Alphabetical order.

13 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PC – Package)--2006

1.What is Formula Function? Explain Relative Reference , Absolute Reference and

Mixed Reference with suitable example.

2. What is Text Processing . Explain in brief.

3. What is GUI ? Discuss main differences between Windows NT and Windows

2000.

4. Describe terms : Any four.

a). APPLETS.

b). OLE.

c). File Manager.

d). Multimedia.

e). Browser.

5. What is Electronic spreadsheet ? What are the special feature?

6. Explain the features of the following with example . Any four .

a). Goal Seek.

b). Macros.

c). CHART.

d). Pivot table.

7. What is Mail Merge in MS-WORD . Write the steps in mail merge for LABEL.

8. Differentiate between :

a). Single document interface and Multi-document interface.

14 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Use of Scandisk and Disk Defragment.

9. Write short notes on the following:

a). List box and Combo box.

b). Use of hyperlink in Word.

c). Use of Table feature in Word.

d). CAD/CAM.

15 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PLDT)--2006

1.Draw a flowchart to accept 20 numbers from the keyboard and display the

number of odd and even numbers.

2. Write a algorithm that generate the Fibonacci series of a range of numbers.

3. Define terms:

a). Performance Analysis.

b). Pseudocode.

c). Flow chart.

d). Variable and Constant.

4. What is Subroutine ? Write a algorithm to calculate average marks of each

student using function subroutine . Number of student N & each student have

four subjects.

5. What is operation . Explain with hierarchy.

6. Draw a flow chart to Sorting given numbers in descending order.

7. What is Complexity of Algorithm ? Describe the Time complexity of the Linear

Search algorithm.

8. Differentiate Structured Programming and OOP.

9. Write short notes on the following: (Any two)

a). Big ‘O’ Notation.

b). File Handling.

c). Iteration.

d). Decision Table.

16 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Fundamentals)--2007

1.What do you mean by Internal and External Commands explain with example ?

2. Discuss the difference between RAM and ROM . Describe various types of

ROM’s.

3. Give the block diagram of CPU of a computer system . What are the functions

performed by CPU ? Give general fegisters organization.

4. Give a typical example with suitable diagram depicting memory interfacing.

5. a). Find the binary equivalent of (25.275)10and (0.375)10

b). Convert (3AB8)16 into binary and decimal numbers.

6. Explain the following DOS command with syntax:

a). ver

b). print

c). rd

d). tabel

e). move

7. Write short notes on any four of the following:

a). Hand shaking

b). Virtual memory.

c). Multimedia.

d). Generation of Computers. e). Alphanumeric code system.

17 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Programming in C)--2007

1.Describe the four basic data types. How could we extend the range of values

they represent ?

2. What are enumeration variables ? How are they declared ? What are the

advantages of using them in a program ?

3. In what ways does a switch statement differ from an if statement?

4. WAP that will read a positive integer and determine and print it’s binary

equivalent.

5. Differentiate between following :

a). append mode and write mode.

b).printf and fprintf

c). automatic and static variables.

d). getch() and getche()

6. a). WAP to multiply two matrices of order (m*n) and (n*m).

b). WAP to calculate the factorial of a number.

7. a). Define algorithm . Write an algorithm for the problem for calculating

Fibonacci number of order 5.

b). How flow chart is help in developing a program ? Draw a flowchart for the

process of compiling and running a c program.

8. Write short notes on any four of the following:

a). Storage class modifier. b). Structure. c). Modular programming.

d). Iteraction. e). Features of C.

18 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PC – Package)--2007

1.a). What are the major features available in PC Packages? Explain in brief.

b). What are the different ways to provide securities and protection of the

document ?

2. a). What do you mean by Drag and Drop facility ? Explain with example.

b). What is the use of Macro ? What are the steps to create Macro ? Explain

with example.

3. a). What do you mean by Digital Signature ? What is the use of it ? Explain with

example.

b). What do you mean by Graphical Interface ? How you can say DOS is not GUI

based operating system ?

4. Write short notes on the following:

a). Disk Defragmentation.

b). Media Player.

c). Function keys.

d). Help.

5. a). Explain about Menu bar and Tool bar with example . What is the difference

?

b). What do you mean by Data Validation ? What is it’s use in excel ?

6. a). Discuss MS Excel function with syntax :

19 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1). COVAR 2). VAR 3). FLOOR 4). Log 10 5) PI

b). What is Spreadsheet package ? List out some of it’s typical uses.

7. a). What facilities are available in Menu Table ? Explain in brief .

b). What do you mean by DBMS and what is use of it in current scenario ?

20 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PLDT)--2007

1.What do you mean by Algorithm , Analyzing Algorithm and Designing Algorithm

?

2. How much time does insertion sorting take to sort n distinct items in the best

case ? State your answer in asymptotic notation.

3. a). What are the different ways of designing algorithm ? Explain in detail .

b). Explain Asymptotic Notations O,Ω,θ in detail . Show that the function

3n+2=O(n).

4.What is OOPs ? List the various advantages and disadvantages of OOPs.

5. What is polymorphism ? Give the need of the polymorphism , with the help of

an example.

6. What is a function prototype and what is the advantage of using it within in ‘C’

program ? What is the purpose of keyword ‘void’ in a function declaration ?

7. What are the Unary Operators ? How many operands are associated with a

unary operators ?

8. Write short notes on any four of the following:

a). Structural Programming.

b). Optimal Search.

c). Control Structure.

d). Arrays. e). Application of Linked List.

21 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(English)2007

1.What are the barriers that prevent us from transmitting our ideas ?

2. What are the different types of presentation ? Which one would you

recommend for use in writing business letters and why ?

3. Define M.I.S . What is the role of M.I.S in today’s business organisations ?

4. What are the routine reports ? Assuming your self as computer lab in-charge .

5. Describe any three forms of organizational communication:

a). Fax.

b). Internet.

c). Service Engine.

d). Telephone.

6. a). Apropos of the structure of report . What is the difference between Abstract

and Summary ?

b). Describe briefly the principles of effective writing.

7. a). What is Claim letter ? As the librarian of our institute write a letter claiming

compensation for 100 books which arrived in demand condition.

b). Prepare a agenda for a meeting of the Ramnagar Chamber of Trade , to be

held at 7p.m on 10 March, 2008.

8. Writing short notes on any two of the following :

a). Verbal and Non-verbal communication.

b). Tender’s sales letters.

c). Agenda and minutes of company meetings.

22 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Fundamentals)--2008

1.What do you mean by single user system and multi-user system ? Give example.

2. Explain briefly about I/O structures or interconnections in reference to

interrupt driven I/O and DMA.

3. Explain briefly about primary and secondary memory . What is cache memory

and it’s use ?

4. a). Find the binary equivalent of (24.495)10 and (1.875)10.

b). Convert (2CB8)16into binary and decimal number.

5. Explain the following DOS commands with syntax :

a). copy b). type c). X-copy d). Tree e). Edit

6. What are Internal and External Commands ? Explain with examples.

7. Write short notes on any four of the following:

a). Registers.

b). RAM

c). ROM

d). Application S/W

e). Compiler and Interpreter

23 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(Programming in C)--2008

1.Explain storage class modifiers with all it’s attributes . Also give suitable

examples.

2. a) WAP to accept a value from the user and print the table of that number.

b).Explain logical and relational operators.

3. a). Write down the syntax of:

For , while , do-while.

b). Explain the following operators:

1). Increment Operator and Decrement Operator.

2). Explain Assignment Operator.

4). a). Explain the Middle and Low-level Programming.

b). What are the purpose of using compilers ?

5.a). How many types of Basic Data Type Modifiers are found in C?

b). Find the max. of three numbers with the help of if statement.

6. In what ways does a ‘switch statement’ differ from an ‘if statement’ ?

7. Write short notes on the following:

a). Library Functions.

b). Definition of a Function.

24 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PC – Package)--2008

1.a). Explain the difference between DOS and Windows Operating System.

b). Explain Command Line User Interface and Graphical User Interface.

2. Write short notes on the following:

a). Menu b). Command Button c). Text Button. d). Radio Button.

3. Differentiate between :

a). Single document interface and Multi-document interface.

b). Use of Scandisk and Disk Defragment.

4. a). How can we inset a chart in Spreadsheet ?

b). What is spread sheet package ? List out some of it’s typical uses.

5. a). Explain the features of sorting in spreadsheet .

b). How can we write functions in spreadsheet ? Give an examples also.

6. a). How can we rename a file or directory ? Also explain searching for files and

directories in a directory.

b). What do you mean by DBMS and what is use of it in current scenario ?

7. Write short notes on the following:

a). Control Menu.

b). Saving Documents.

c). Page setup.

d). Date and Time Functions.

25 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

1

st

sem.

(PLDT)--2008

1.Explain features of Algorithm.

2.a). Explain Array and it’s importance.

b). Explain variables and constants.

3. a). Differentiate between Conventional Programming Technique and Structural

Programming.

b). What is control structure . Explain.

4. Write a flow chart to compare three numbers to find max.

5. a). What is the importance of Constants and Functions .

b). Write about the time complexity of an Algorithm . How it helps ?

6. a). What is OOPs.

b). List the various advantages and disadvantages of OOPs .

7. a). Write about integer functions and Elementary Number Theory . Also give

suitable examples.

b). What is Binomial Coefficient ? Give an example.

26 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

Sem

(DCO)--2005

1.Define Boolean Algebra . Prepare a truth table for the following Boolean

Expressions.

a). A.B + A.B

b). A+B

c). A+B+C

d). A.C + A.C

2. What is Logic gate ? Describe their uses. Explain the following logic gates with

their truth table:-

a). OR b). NOT c). AND d). NOR

3. What is Digital Computer ? Differentiate it with the analog computer. List the

advantages and disadvantages of a digital computer.

4. Simplify the following using K-Map.

a). F (A,B,C)= (0,2,3,4,6)

b). F(W,X,Y,Z) = (0,1,2,3,7,8,10)

c). F(W,X,Y,Z) = (5,6,11,15)

5. Define combinational circuit. Why are combinational circuits more frequented

constructed with NAND and NOR gates than with AND. OR and NOT gates?

6. Simplify the following using Boolean Algebra.

1). A.B.C + A.B.C + A.B.C + A.B.C

2). A.C + A.B + A.B.C +B.C

3). (A+B+C) . (A+B+C) . (A+B+C) . (A+B+C)

27 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4). (A.B.C) . (A+B+C + A.B.C + A.B.C)

7.Define Multiplexer. Design a 8 to 1 multiplexer with appropriate circuit.

8. Construct logic circuit diagrams for the following Boolean expressions using

AND/OR/NOT gates.

a). A.B + A.B

b). (A+B) . (A.B)

c). (A+B) . (A + C) . (A+B)

d). (A + B) . (A + C) . (B + C)

9. What is instruction ? What do you mean by instruction format ? Describe

instruction cycle of a computer with an appropriate flowchart.

28 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(C)--2005

1.Discuss the significance of structuring data using “Union” keyword. Give a

suitable and detailed example.

2. Write a recursive function to calculate the factorial of an integer number.

3. What is Pointer ? Discuss its importance in writing a program.

4. What do you mean by Command Line Arguments ? Discuss the use of argeans

arg.

5. How the concept of array is related with the concept of structure.

6. Justify “C” is a modular programming language.

7. Write a program that can be used in place of “TYPE” command of MS-DOS.

8. Write short notes on the following:--

a). Indirection Operator.

b). Address Operator.

c).Size of Operator.

29 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Data Structure)--2005

1.What is Data Structure ? Discuss its advantages and disadvantages. Describe its

uses in detail.

2. What do you mean by linear and non-linear data structure ? Describe algorithm

for traversing and copying the tree structure.

3. How a polynomial is evaluated using Linked List ? Implement it using in a

program.

4. Describe circular doubly linked list. Write a program to perform the following

operation in it:--

a). Insert b). Delete c). Display d). Reverse display.

5. Explain the concept of stack as a data structure. Illustrate it’s vector

representation and possibility to implement two stacks using one vector. Describe

the algorithm for PUSH , POP and PEEP operations for a data structure

representation.

6. What is Polish Notation ? Write a program to convert an infix expression to its

equivalent postfix notation . Describe importance of postfix notation in detail.

7. Define priority queue and circular queue. Write program to perform following

operations in both using array:--

a). Insert b). Delete c). Display

8. Describe binary tree representation of data structure. What is concept of linked

storage representation of binary tree ? Write a program to perform the following

operations on BST:

a). Insert b). Delete c). Display (inorder , preorder , and postorder).

30 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Foxpro)--2005

1.Write a program to print age after accepting the date of birth from the

keyboard.

2. Write a program to insert numbers in an array and search a number whether it

is present in array or not.

3. Write short notes on the following:--

a). macro

b). report

c). indexing

4. a).What is procedure ? Explain with examples.

b). What is user-defined functions?

5. Write a program to print Prime Numbers between 1 tom 100.

6. How will create the following in Foxpro

a). Window.

b). menu pad.

c). pop up.

d). bars of pop up.

7. Differentiate between the following:--

a). list and display command.

b). delete and Zap command.

c). sort and index command.

31 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

d). modify structure and display syructure.

8. Discuss the following term:--

a).Database.

b).DBMS.

c). Field.

d). Record.

e). Field type.

9. Write a program to print leap year between 1900 to 2000.

32 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(DCO)--2006

1.What is Boolean Algebra ? Proove the following expression with truth table:--

a). (ABC)’ = A’ + B’ + C’

b). ABC + ABC’ + A’C = AB + A’C

c). AB’ + C’D + AB’ + C’D = AB’ + C’D

d). A(B + C) = AB + AC

2. Define Logic gate. Describe their uses. Explain the following logic gates with

their truth table:--

a) XOR b). NAND c). AND d). NOR

3. Simplify the following using K-Map

a). F(X , Y , Z) = (0,1,5,7)

b). F(A , B , C ,D) = (0,1,2,4,5,7,11,15)

4. Simplify the following using Boolean Algebra:--

a). AB + A (CD +CD)

b). (BC + AD ) (AB + CD)

5. What is Flip-Flops ? Explain any one of them with Truth Table, Graphic-symbol

and Excitation table.

6. What is Adder ? Design and explain Full Adder with appropriate circuit.

7. Differentiate between sequential circuit and combinational circuit with

appropriate circuit . Design a combinational circuit with three inputs x,y,z and

three outputs A,B,C .When the binary inputs is 0,1,2,3 the binary output is one

33 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

greater than the input. When the binary input is 4,5,6,7 the binary output is one

less than the input.

8. Define a digital computer. List the characteristics of a digital computer.

9. What is instruction ? Define and explain instruction format.

34 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(C)--2006

1. a). Difference between array and enumerated data type.

b). What is inner loop ? Describe it by an example.

2. a). Explain ‘structure’ and ‘union’ with an example for each, with appropriate

syntax. Further, explain the difference between them.

b). Write a program in c to convert a decimal number to it’s binary equivalent.

3. a). What is the relationship between an array name and a pointer ? How is an

array name to be interprited when it appears as an argument to a function ?

Explain this with an example.

b). Give ant two differences between ‘call by value’ and ‘call by reference’

methods. Also, give an example for each method.

4.a). Define recursive function . Write a recursive function in C-language.

b). Write a c-function which reverse the given string.

5. Write a program in c which create a file ‘employee.dat’ . It contains the

following fields:--

-Code

-Name

-Salary

By using sequential file organization give the procedure of

-deletion of records

-display the records from file

6. a). Differentiate between sequential and random file organization.

35 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Explain fseek() and ftell() with syntax and example.

7. Write notes on any four of the following :--

a). Preprocessor directive.

b). Relational Operators.

c). Bitwise operators.

d). for loop.

e). Multibranching.

f). Decision Control Structure.

8. WAP in C for sorting one dimensional array using pointer.

9. WAP in C to find the roots of a quadratic equation.

10. WAP in C which finds the greatest number among three numbers. Accept

numbers through command line argument.

36 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Data Structure)--2006

1.a). Write the advantages of pointer.

b). What are the differences between static and dynamic memory allocation .

2.a). Write a C function to sort a singly linked list.

b). Write a C function to delete a node of singly linked list.

3. a). What is circularly doubly linked list ?

b). Write an algorithm to insert an item in circularly singly linked list.

4. a). What is traversing in a tree ? Name and defined them with example.

b). Change the following infix expressions into postfix :

1). a + b * c – d / ( f – g – h)

2). ( a – b ) * ( c + d ) / ( f – ( g – h ))

5. Implement PUSH () and POP () operations of queue in c-language.

6. Write a C program to reverse a stack using one additional queue.

7. Write a C program to implement the stack using an array.

37 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

8. Give the sequential representation of the following tree:

9. Draw a binary tree of the following sequences :

Pre-order : 6,1,5,11,3,4,8,7,2

In-order : 5,1,3,11,6,8,4,2,7

10. What is Binary Search Tree ? Write a c-program to find all leaf nodes of a

Binary Search Tree .

38 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Accounting)--2006

1.Write notes on any two:

a). Management Accounting.

b). Inflation Accounting.

c). Cost Accounting.

2. a). Differentiate between Accounting and Book keeping.

b). Distinguish Management Accounting from Financial Accounting.

3. Discuss the role of accountants in modern business organization.

4. What is voucher. Name of the different type of vouchers and differentiate any

two of them.

5. Differentiate the following terms:-

a). Trading A/C and Profit and Loss A/C.

b). Creditors and Debtors.

6. What are the items of Balance sheet ? Describe them in brief.

7. What is Balance sheet ? Describe the advantages of Balance sheet.

9. What is Fund Flow Statement ? How it differs from cash flow statement?

10. Write notes on any four:--

a).Trial Balance. b). Ledger.

c). Adjustment in Account. d). Current Ratio.

e). Debt Equity Ratio. f). Computerised accounting.

39 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(DCO)--2008

1.Answer any four of the following:--

a). Write down the truth-table for 2-input NAND and NOR gate.

b). Convert (ABCD)16into Decimal and Binary number.

c). Show that A + AB = A + B.

d). Simplify the following Boolean function using K-Map:

∑ (0,1,3,7,9,11)

e). Using 2’s complement , perform the substraction [110011 – 100111].

2. What is Flip-Flop circuit ? Describe with necessary diagram , the working of a S-

R Flip-Flop.

3. Define an exclusive-OR gate and give it’s Truth Table. Prove that the following

Boolean represent an Exclusive –OR gate.

a). AB + AB.

b). (A + B) (A + B)

4. Prove the following using the Boolean Algebraic theorem:

a). A + A . B + A . B = A + B

b). A . B + A . B + A . B = A + B

c). ABC + ABC + ABC + ABC = AB + BC + CA

5. For each of the following statements indicate the logic gate(s)

[AND,OR,NAND,NOR] for which it is true:

a). All low inputs produce a high output.

40 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Output is high if and only if all inputs are high.

c). Output is low if and only if all inputs are high.

d). Output is low if and only if all inputs are low.

6. Represent the decimal numbers (a) 27 (b) 386 (c) 4096 in :

a). Binary code.

b). BCD Code.

c). Octal Code.

d). Hexadecimal Code.

e). Gray Code.

7. Simplify and implement the Boolean Expression.

Y = ( A + BC ) ( B + CA ) using the following:

a). NOR gate.

b). NAND gate.

8. Write short notes on any two of the following:--

a). Half and Full ADDERS.

b). J.K. Flip-Flop.

c). Min-term and Max-term.

d). D’Morgan Theorem.

9. What is Digital Comparator ? Describe the 1-bit comparator with the help of

logic block diagram.

10. What are the various types of memory which are used with Modern

Computers ? Give their important features in brief.

41 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(C)--2008

1. Explain the term Formatted I/O in c-language. Give suitable examplesof

different formats.

2. Explain the concept of Abstract data types in C-language. Differentiate between

Structures and Unions.

3. What is meant by Recursion ? Generate Fibonacci series upto N-th term using

Recursion.

4. Create a file in c with following fields:

Employee-id , Employee-Name , Employee-Address , Basic Salary.

Insert 10 records and print them on console.

5. With suitable examples differentiate between ‘Call by Value’ and ‘Call by

Reference’.

6. Write a string function to find a substring within a string.

7. Write a string function to find the position of a character within a string.

8. Write a string function which compares two strings – whether they are identical

or not.

9. Explain the term ‘De-referencing ‘ a pointer.

10. Explain ‘Pointer of Array’ and ‘Array of Pointers. Give suitable examples.

42 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Data Structure)--2008

1.Write notes on the following :--

a). Dynamic Storage.

b). String and String Operators.

c). Relation and Relational Operators.

d). Functions.

2. Explain the following:

a). Linear and Non-Linear Data Structure.

b). Memory Allocation Techniques.

3. Explain, with example , how a polynomial equation is represented by using

Linked List.

4. What is Stack ? How it is used to Post-fix and Pre-fix the notations of arithmetic

expressions.

5. Explain the following:--

a). Deletion.

b). Searching.

c). Traversing.

d). Merging Linked List.

6. Write a c program to calculate the compound interest of a principal amount in

given period of time.

7. a). Write a function that finds length of a binary tree.

43 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Explain LIFO and FIFO.

8. Explain the concept of AVL tree , Threaded binary tree. How arithmetic

expression is represented using binary tree.

9. Write a c program to add two polynomial equations using Linked List.

10. Give the sequential representation of the following tree:--

44 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Foxpro)--2008

1.Explain RDBMS. What are the advantages of DBMS approach over file approach

?

2. WAP in Foxpro that prints all even no. between 1 and 100.

3. What is meant by SQL ? Define the following terms:--

4. WAP in Foxpro which inputs a number from keyboard and finds whether the

number is prime or not.

5. Differentiate between following commands with suitable examples :--

a). List and Display All.

b). Edit and Insert.

6. Create a database file for school with following fields:

Student-id , Student-id , Class , Marks-Math , Marks-Phy , Marks-Chem , Percent ,

Grade.

Add & calculate total marks , percentage and grade using programming.

7. Define the following Foxpro commands:--

a). Display All.

b). List.

c). Append from.

d). Append

e). Sort.

f). Index.

45 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

g). Delete All.

h). Recall.

i). Edit.

j). Change.

8. WAP in Foxpro to generate Armstrong number upto N-terms.

9. Write notes on the following :--

a). Macros.

b). Reports and Labels.

c). Control structures in FOXPRO.

10. What are the basic fields available in Foxpro ? List all of them in detail.

46 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Accounting)--2008

1.Define Ratio Analysis . Discuss the importance of Ratio Analysis .

2. “Trial Balance gives us Mathematical Accuracy not an Accounting Accuracy”.

Discuss.

3. What do you mean by Cost Centres ? Discuss it’s different types.

4. Discuss the following:--

a). Sale and Purchase Voucher.

b). Debit and Credit note.

5. Write short notes on the following :--

a). Current Ratio.

b). Debt Equity Ratio.

c). Capital Gearing Ratio.

6. What do you mean by Cash Flow Statement ? How does it differ from Fund

Flow Statement ?

47 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(DCO)—2008-11

1.Convert the following Number from Decimal to Binary and then to Octal and

Hexa-decimal:

a). 375

b). 249

c). 27.125

d). 10.625

e). 0.6675

2. Encode the following Decimal Number in BCD code and then to excess 3 code

and Gray code:

a). 46

b). 20.305

c). 327.89

d). 0.625

3. Simplify the following Expression using Boolean Algebra:

a). AB + A( B + C ) + B( B + C).

b). [AB(C+BD)+AB]C.

c). (A + B )C + ABC

d) ABC [BD + CDE] + AC

e). ABC[AB + C (BC + AC)]

4. What are Universal logic gate ? How a logic NAND gate perform as

OR,NOR,NOT and AND logic gates ?

48 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5. Define an Exclusive-OR gate and gives its two input truth table. Prove that the

following Boolean represent an Exclusive –OR gate.

a). ( A + B ) ( A + B )

b). AB + A B

6. Minimise the following function using K-map and realize using Minimum

Number of logic gates:

F1 = ∑(0,3,5,6,9,10,12,15)

F2 = ∑(0,1,2,3,11,12,14,15)

7. What is Full-ADDER ? Implement a full -adder with the help of two Half-

ADDERS and an OR-logic gate.

8. What is Shift –Register ? Name the four basic types of Shift –Register . Describe

the operation of any suitable Shift –Register.

9. What are Encoder and Decoder ? Describe their function giving circuit and

Truth-Table.

10. What is concept of 1-bit memory cell ? Discuss the logic circuit operation of a

J-K Flip-Flop configuration and discuss it’s Truth-Table.

49 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(C)—2008-11

1. Write a string function to find the position of a character within a string.

2. List the Bit-wise operators used in ‘c’ language. Give suitable examples.

3. Print on console Ten strings using an Array of string pointers passed to a

function.

4. Describe the parameters,intargc, char argv[] , with suitable examples.

5. Wrute a c file handling program that reads an Employee record from a file and

outputs on standard output. Make necessary assumptions.

6. What is Recursion ? Write a recursive – main () that prints “Hello” ten times.

7. Write a string function that Reverses a string.

8. Write a structure “ Employee” in ‘c’-language with following fields:

a). Emp_id

b). Emp_name

c). Emp_basic_salary

d). Emp_HR

e). Emp_PF

f). Emp_Net_Salary

Calculate Net salary as Emp_HR 10% of Emp_basic_salary and Emp_PF 17% of

Emp_basic_salary.

9. Pass an integer array into a function using pointer. Find the position of an

integer. Users giving the integer through KB.

10. Write a string function that converts a lower case string into upper case.

50 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Data Structure)—2008-11

1.Write short notes on the following:

a). Dynamic Memory Allocation.

b). Double Pointers.

c). Height of Binary Search Tree.

d). Post-fix and Pre-fix Notations.

2. Create a double link list in c . Traverse and Print it.

3. Create a program that converts In-fix Polish Notation.

4. What is the practical use of circular queue ? Give at least two examples and

implement one of them.

5. Write short notes on the following:

a). Pre-order and Post-order Traversal of BST.

b). Linked-List and Array implementation of Stacks.

6. Implement the following algorithm with the help of Stack:

fact(n) = 1 if n=0 or n=1

n*fact (n-1) if n>1

7. Write the Recursive implementation of Binary tree.

8.Write generic implementation of Insertion and Deletion in AVL tree.

9. Create a Binary Search Tree using:

In-order- BCEDFAGH

Pre-order- ABCDEFGH

51 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Give step-wise graphical representation.

10. Convert In-fix to Post-fix:

a). 4 $ 2 * 3 – 3 + 8 /4 / 4 ( 1 + 1 )

b). A + (C – D) / (B * D)

Use step-wise representation.

52 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Foxpro)—2008-11

1.Discuss the ANSI – SPARC Model of database design. Describe the three

senamas.

2. Create an array in FOXPRO , input 10 intgers, sort them and print the array.

3. Create a table in FOXPRO with following fields:

a). EMP_ id

b). EMP_name

c). EMP_address

d). EMP_date of joining

e). EMP_Basic Salary

f). EMP_PF

g). EMP_HRA

h). EMP_DA

Write commands that sort the table on the basis of basic salary.

4. What is Relation ? Briefly discuss atleast five and Codd’s rules.

5. WAP in Foxpro which inputs a number from keyboard and finds whether the

number is prime or not.

6. WAP in Foxpro that calculate factorial of a number.

7. Discuss the following FOXPRO statements:

a). IF

b). FOR

53 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

c). DO

d). While

Also give suitable programming examples.

8. Define following FOXPRO commands:

a). LTRIM()

b). BROWSE

c). EDIT

d). APPEND

e). MODIFY STRUCTURE

f). QUIT

g). LEFT()

h). SUBSTR()

i). CLOSE AL2

9. Discuss the advantages of DBMS approach over file approach.

10. Write notes on the following program and interfaces:

a). Boxes.

b). Windows.

c). Menus.

d). Popups.

54 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(DCO)--2012

1.Describe Digital Computer and Analog Computer. What are the characteristics

of Digital Computer and Analog Computer.

2. Express the following numbers into 8-bit 1’s complement and 2’s complement

forms:

a). 35

b). -18

c). -31

d). 64

3. Construct truth table for the following formula:

a). (˥ P ˅ Q) => (˥ Q ˅ ˥ P)

b). [P ˅ (Q ˄ R)] => [(P ˅ Q ) ˄ (P ˅ R)]

4. a). What are the types of Postulates of Boolean Algebra ? Describe.

b). Proove that :

1). x + x = x (Indemponent law)

2). x + x.y = x (Absorption law)

5. Construct the logic circuit for the Boolean Expression:

a). A . B + C .D + E.F

b). (x+y+z) . (x+y).(x+y)

6. What are the procedure involves in design of combinational circuit ? Explain

Half-Adder and construct logic circuit diagram for a Half-Adder by using NOR

gates only.

55 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

7. Use K-Map representation to find minimal sum of products expression for the

following Boolean Functions:

a).f(x,y,z,u) = ∑(0,2,8,9,10,11,14,15)

b). f(x,y,z) = ∑(1,2,5,6)

8. Write short notes on the following:

a). Random access memory.

b). ROM

c). Single shot trigger

d) Push down stack

9. Explain and draw the truth table of various logical connectivities :

a). NOT

b). AND

c). OR

d). NAND

e). NOR

10. a). Describe CPU organization and it’s features.

b). Describe the input and output organization . Explain it’s advantages.

56 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(C)--2012

1. WAP to read in an array of names and to sort them in alphabetical order . Use

sort function that receives pointers to the functions stremp and swap. Sort in turn

should call these functions via the pointers.

2. Write recursively program string reverse to reverse characters in a string from

string position to end position.

3. WAP to illustrate the method of sending an entire structure as a parameter to

a function.

4. Write notes on the following :

a). Unions.

b). Types of Pointer

c). Array

d). Call by value and call by reference.

5. WAP to store marks of ‘n’ students of a class in single dimensional array and

find highest ,lowest and average marks of the class and also count the no. of

students who obtained marks greater than 60.

6. Determine the value of each of the following logical expressions if a =5, b=10,

c=-6

a). a>b && a<c

b). a < b && a>c

c). a==c||b>a

d). b > 15 && c < 0 ||a>0

7. a). WAP to input a string and count the number of vowels in the string .

57 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). WAP to generate Fibonacci series upto nth terms using recursive function.

8. Write a function using pointers to add two matrices and to return the resultant

matrix to the calling function.

9. Explain Bitwise operators and their applications with proper example.

10. Describe the following with an example.

a). Command Line arguments

b). String manipulation

c). Processing files

d). Closing a file.

58 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Data Structure)--2012

1.Describe the concept of Data structure ? Define allocation techniques with an

example . How allocation technique useful for Data Structure?

2. a). What are the basic operations performed on a list ? What is the difference

between doubly linked list and singly linked list . What are the advantages of

doubly linked list compared to linked list ?

b). Write an algorithm to construct doubly linked list and search for a data.

3. WAP to implement of linked list ?

4. WAP to inserting a node in the middle of the link list ?

5. Convert the following expression into postfix notation :

a). (( A + B ) * C- (D – E)) S (F + G)

b). 12/ (7 – 3) = + 2 * (1 + 5)

c). (a – b ) && ( b < c ) || ( c – d )

d). a && b || c|| ! ( c > f)

Give step-wise representation.

6. a). Draw a B-tree by inserting the following data:

10, 2 , 61 , 25 , 18 , 16 , 35.

b). Write a recursive algorithm for inserting a node into B-tree.

7. a). What is the difference between stack and queue ?

b). The input file has 10 records with keys (9)

26 , 5,37, 1, 61, 17, 15, 48, 19.

59 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Present the status of the file at each call of quick sort.

8. a). Define BST and what are the objective of BST?

b). Define AVL tree. The following keys are to be inserted in the order to show

into an AVL tree:

A,Z,B,Y,C,X,D,W,E,V,F.

9. Write notes on the following :

a). Deallocation Memory.

b). Binary search tree.

c). Multidimensional Array.

d). Traversing and Merging Link List.

10. Declare a concrete type stack variable with 15 elements. Use the new

operator to allocate memory from free store . Also , define push() and pop()

member functions.

60 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Foxpro)--2012

1.What is Foxpro ? What are the problems with Manual Database ? How can you

create Database file ? Explain.

2. List the names and the date of joining (DATE-JOIN) of all employees working in

the sales department from the OFFICE database.

3. a). What is the difference between the following commands ?

1). LIST and DISPLAY ALL

2). DELETE and PACK

3). EDIT and CHANGE

4). EDIT and BROWSE

5). GO and GOTO

b). Mark the following statements as True or False :

1). BROWSE can prohibit deletion of records.

2). Foxpro menu system has no option to delete records.

3). BROWSE has facility to turn off the vertical grid lines.

4). The EDIT window can be repositioned anywhere on the screen.

5). RECALL undelets records deleted from the database with PACK.

4.a). What is Indexing ? Using the INDEX command create 10 records are as

follows:

1). NAME

2). LOCALITY

61 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3). CITY

4). PIN NO.

5). PHONE NO.

b). What are the disadvantages of using SORT ?

5. a). What are the features of Foxpro Report.

b). Modify the OFF-REP report file to show the following at the end of the

report :

1). The sum of the BASIC field.

2). The max. BASIC salary.

3). The average BASIC Salary.

6. Create a two dimentional array variables MARKS with ten rows and three

columns. Store some data in few elements of MARKS . Display the contents of all

elements of MARKS.

7. Explain the following:

a). File Manipulation Function.

b). RDBMS

c). Key Trapping.

d). Common error message.

8. WAP to display the multiplication table for a given number. First write the

program with DO WHILE-END DO and then with FOR-END FOR.

9. Explain the following function with example:

a). DTOC()

b). MAX()

62 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

c). STR()

d). MOD() and %

e). TRANS FORM()

10. Describe different types of error conditions with an example.

63 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

2

nd

sem.

(Accounting)--2012

1.Define and distinguish between Book-keeping and Accounting.

2. Explain the classification of Accounts and state the rule for their journal entries.

3. What is Simple Cash Book ? Give it’s proforma . How is it prepared ?

4. Define Purchase Register and Sale Register. What are their features ?

5. Write short notes on the following:

a). Primary and Secondary Cost Centres.

b). Balance Sheet.

c). Overdue Receivable.

d). Payment Voucher.

6. Calculate Average collection period from the following data :

Rs.

Total sales 1,50,000

Cash sales 30,000

Sales Returns 10,500

Debtors (31-12-2011) 13,500

Bill Receivable (31-12-2011) 3,000

7. Discuss the following:--

a). Sale and Purchase Voucher.

b). Debit and Credit note.

64 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

8. Journalise the following transactions in the books of Ram & Co.

2012 Rs.

Jan.1 A merchant started business with cash 10,000

2 Deposited into Bank 4,000

Jan.5 Purchased goods on credit from shyam. 4,000

6 Paid cash to Mohan. 500

10 Cash sales. 1,000

15 Goods sold to Sohan 2,000

20 Received cash from Ganesh 6,000

30 Goods given as free sample. 1,000

9. What type of errors do not affect the trial balance ?

10. Name of some accounts are given below. Indicate their types:

a). Drawing Accounts.

b). Purchase Return Account.

c). Loan from Mohan Account.

d). Furniture Account.

e). Outstanding Rent Account.

f). Bills receivable account.

g). Joint Venture Account.

h). Share Application Account.

i). Bank Account.

j). Rent Receivable.

65 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Practical Questions:--

GROUP-A

1.WAP to read and print employee record using structure . Your structure should

contain name, design, code, address, salary.

2. WAP to input three no. then print greatest no. (using command line argument).

3. WAP to read and print a single dimensional array using function and pointer.

4. WAP to read an octal number and display it’s equivalent hexadecimal number.

5. WAP to perform the following operation on ordered link list.

a). Insert b). Display a particular record. C). display the list.

GROUP B

1.Describe the following Foxpro command.

a). Select. b). display. C). index. d). recall

e). insert f). delete. g). sort. h). zap.

2. Write a Foxpro program to input any year then check whether year is leap or

not.

3. Write a Foxpro program to input any no then check whether no palindrome is

or not.

4. WAP to perform the following operation on circular queue using link list.

a). insert b). delete c). display

5. WAP to implement stack using linked list.

66 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

IT--(Question Bank)

Q.1).What is software?Define it’s type also?

Q.2).What is distributed operating system? Give overview of an operating system.

Q.3).What are different types of O/S according to feature?

Q.4).What are the general functions of O/S or what is processor management? Define process

and it’s state also.

Q.5).What is CPU Scheduling or Process Scheduling or Processor Scheduling and define

Scheduling algorithm.

Q.6).Difference between primitive and non-primitive scheduling?

Q.7).What is Computer system architecture?

Q.8).Define the memory system?

Q.9).What is data communication? Define various types of communication mode.

Q.10).What is the things necessary for selection of a computer system?

Q.11).Write down the difference between connection oriented and connectionless services?

Q.12).What do you mean by I/O file management?

Q.13).Explain, in brief the OSI reference model?

Q.14).What do you mean by I/O management and file management?

Q.15).What do you mean by software engineering and it’s taxonomy(method)?

Q.16).Explain briefly about the s/w development paradigm?

Q.17).What is SRS(Software Requirement Specification) and also explain characteristics of SRS?

Q.18).What is the components of SRS?

Q.19).What is Microwave transmission?

Q.20).What is Protocol?

67 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Visual Basic)--2005

Q.1).What are the different data types used in Visual Basic? How these data are

declared and used in functions. Explain with example.

Q.2).Discuss object oriented feature of Visual basic. How class module is

implemented in visual basic.

Q.3).What is exception handling? How this is handled in visual basic.

Q.4).Develop a program with suitable interface to find number of vowel and

consonant in a given string.

Q.5).Discuss any five functions with which string manipulation is done in visual

basic.

Q.6).What do you mean by call by value and call by reference? W.A.P in visual

basic to find factorial of given number using recursion.

Q.7).List any five active-X control in visual basic with their use.

Q.8).What is the importance of Menu Editor in visual basic? How menu and sub

menu is created with the help of menu editor.

Q.9).Write short notes on any four:

a).Event driven programming

b).ADO

c).MDI and SDI

d).Iteration control statements.

e).Access modifier (e.g. private,public)

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(DBMS)--2005

Q.1).Explain the term RDBMS. How relational model of database differed from

network data model. Discuss advantages and disadvantages of RDBMS.

Q.2).How redundancy of data is handled in database? Discuss normalization of

data up to 3NF.

Q.3).What do you understand by SQL? Explain different types of SQL command

like DML,DDL,DCL.

Q.4).Explain Primary key and foreign key with suitable example. What are the

importance of these keys in database design.

Q.5).How ER diagram is useful in designing database?Explain features of ER

diagram with example.

Q.6).What is data dictionary? Explain the features of data dictionary.

Q.7).What are database trigger? How they differ from database procedure?

Q.8).How table is created in database? Write syntax to create table for

student(student_id, name, course, address, d.o.b) and another table for

course(course_id, name, duration). Link the two table with foreign key. Also

create primary key for each table.

Q.9).Write short note on any four:

a).Codd’s rule.

b).View.

c).Select statement.

d).Denormalization.

e).database security. f).Use of security.

69 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Networking)--2005

Q.1).Define computer n/w. Discuss design issue of LAN.

Q.2).Explain OSI model or TCP/IP. List five uses of computer n/w.

Q.3).With respect to WAN, distinguish between virtual circuit and datagram

subnet.

Q.4).What do you understand by Network topology? Explain any four types of

topology use in LAN with suitable diagram.

Q.5).Explain following terms with respect to n/w.

a).Connectionless communication without acknowledgement.

b). Connectionless communication with acknowledgement.

c).Connection oriented service.

Q.6).Compare and contrast the following:

a).HUB and Switches.

b).Base Band and Broad Band communication.

Q.7).Explain the term ISDN and discuss it’s advantages. List any five application of

ISDN.

Q.8).Describe the specification, characteristics and application of the following

devices:

a).Routers b).Bridge c).Repeaters d).Switches.

Q.9).Write short notes on following:

a).ATM. b).FDM & TDM.

c).CSMA/CD d).Fibre optics.

70 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

RD

Sem.

(Management)

Q.1).Explain the fundamental function of management.

Q.2).Who are the propounders of the management process theory? Discuss their

major ideas.

Q.3).Discuss the human relations approach to management. What are it’s

limitations?

Q.4).What is meant by hierarchical arrangement of objectives?

Q.5).Why should a company have policies?

Q.6).Discuss the classical theory of decision making.

Q.7).Discuss relationship between leadership and motivation.

Q.8).Discuss the role of sales forecasting in planning. What are it’s various

methods.

Q.9).Write short notes on any two of the following:

a).Long-range and short-range planning.

b).Functional and corporate planning.

c).Technological Planning.

d).Hierarchical management of plans.

71 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Visual Basic)--2006

Q.1).Explain the features of Visual Basic?

Q.2).What is event-driven programming? How it is different from Procedural

programming?

Q.3).Differentiate between MDI and SDI.

Q.4).On-line help is used to display the built in function keys in the visual basic

development environment. List out the keys with details.

Q.5).Write a function to calculate the volume of rectangular object, from their

length,width and height.

Q.6).What is object variables? Give reason to use object variables.

Q.7).What is an ADO control? Define the advantages and disadvantages of ADO.

Q.8).Explain the Procedures and Functions in visual basic. Write one examples.

Q.9). Write short notes on the followings:

a).Class Module

b).Flex-grid Control.

c).OLE Control.

d).RDO.

e).Error Handling.

72 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(DBMS)--2006

Q.1).What is data redundancy? Explain with an example.

Q.2).What is sequential file? What is the principal storage medium used for

storing sequential files?

Q.3). What is data dictionary? What are the types of DD?

Q.4).What is the difference between DBMS and RDBMS?

Q.5).What are the jobs and responsibility of a database administrator?

Q.6).What is SQL? How is it useful?

Q.7).What is a database schema? What all does it typically include about a

database?

Q.8).What are the four major components of a DBMS? Describe the roles of these

components in the overall design and usage of a database.

Q.9).Write short notes on:

a).Relational database model.

b).Direct file organization.

c).Entity.

d).DML.

e).Normalization.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Networking)--2006

Q.1).What is computer n/w? What are the main types of computer n/w? Define

each type of computer n/w in short.

Q.2).Write short notes on the following:

a).Topology b).N/W Medium c).Server d).Node e).NIC.

Q.3).What is protocol? What are the different types of protocol being used in

computer n/w? Write in briefs about any one protocol.

Q.4).What do you mean by Bandwidth? What is unit of measurement of

bandwidth?

Q.5).What is transmission mode? What is the difference between full duplex and

half duplex transmission mode?

Q.6).What are the major advantages and disadvantages of microwave

transmission?

Q.7).What is the difference between Broadcasting n/w and communication n/w?

Q.8).What is the difference between unshielded twisted pair cable and shielded

twisted pair cable?

74 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Management)--2006

Q.1).Define management. Differentiate between management and

administration.

Q.2).Discuss Evolution of management thoughts? List the six school of

management theory.

Q.3).Discuss briefly the classical theories and their relevance for modern

management.

Q.4).Distinguish between objective,mission and goals of management.

Q.5).What is Policy? How do policies differ from rules and procedures?

Q.6).Discuss the elements involved in the organizing process.

Q.7).Describe leadership in business.List out the attributes of a good business

leader.

Q.8).Explain the break-even analysis as a control tool. What are it’s limitations.

Q.9).Write short notes on the following :

a).Long range planning.

b).Short range planning.

c).Corporate planning.

d).Business forecasting.

75 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Visual Basic)--2007

Q.1).What do you meant by Rapid Application Development? Explain with various

RAD tool.

Q.2).How can you say that visual basic is integrated development, and also

explain the features of the visual basic.

Q.3).Define Active-X control in visual basic and also explain various Active-X

controls. What is the difference between tool bar and menu bar?

Q.4).Define Dynamic Array. What is the differences between Global variables and

Static variables? Explain with example.

Q.5).What do you mean by Control structure? Explain with example. What is the

structure of the Selection and Iteration.

Q.6). What do you mean by call by value and call by reference? What are the

different library functions? Explain.

Q.7).Define Exceptional Handling and how it is different from Error Handling?

What is the difference between Run time error and Compile time errors?

Q.8).Define any four of the following:

1).Report generation.

2).OOPs

3).Package and Deployment wizard.

4).Polymorphism.

5).DBMS.

76 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(DBMS)--2007

Q.1).What do you understand by DBMS? Explain advantages and disadvantages of

database.

Q.2).i).What are the merits and demerits of hierarchical, network and relational

data model?

ii).Explain the distinctions among the terms Primary key and Candidate key.

Q.3).What do you mean by normalization? Explain about 1NF,2NF and 3NF with

example.

Q.4).i).Explain the physical level and logical level of abstraction.

ii).Differentiate between instance and schema.

Q.5).How is it possible to get more information from the same amount of data by

using a database approach as opposed to a file approach?

Q.6).Design a relational database for a university registrar’s office. The office

maintains data about each class, including the instructor, the number of students

enrolled, and the time and the place of the class meetings. For each student-class

pair, a grade is recorded.

Q.7).What are the different policies for database securities and also discuss about

the database recovery mechanism.

Q.8).Define knowledge based database system and expert database system. What

is the difference between these two?

Q.9)Write short notes on any four of the following:

a).Database languages. b).DBMS and RDBMS.

c).Object database system d).Encryption and Decryption.

e).DML.

77 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Networking)--2007

Q.1).Describe in brief the basic components of a communication system. Why is

modulation essential?

Q.2).What does signal stand for ? Classify signal. Differentiate between noise and

distortion.

Q.3).Compare TCP/IP reference model with OSI model.

Q.4).Explain the architecture and interface of ISDN. Differentiate between N-ISDN

and B-ISDN.

Q.5).Explain different types of switching with suitable example.

Q.6).Explain frame format for HDLC and FDDI.

Q.7).Describe the features of the following devices:

a).Routers.

b).Bridges.

c).Gateway.

Q.8).Why does UDP exists? When will UDP be used instead of TCP?

Q.9).Explain in brief the topologies that are used for broadcasting type of

communication.

78 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Management)--2007

Q.1).”Management is both a science and an art”. Explain this statement and

discuss clearly the fundamental functions of management.

Q.2).What do you understand by “decision making”? Explain the various steps

involved in the process of decision making.

Q.3).What do you understand by ‘Motivation’? Discuss clearly the need hierarchy

theory of motivation as given by A.H.Maslow.

Q.4).What is the concept of planning as an element of management

process?Discussit’s role in present day business organizations.

Q.5).What are the main qualities of a successful leader? Explain briefly.

Q.6).Discuss the differences between autocratic, custodial, supportive and

collegial models of O.B.

Q.7).”Absolute decentralization is a hypothetical as absolute centralization”.

Explain the factors which affect the degree of decentralization.

Q.8).Write short notes on the following:

a).PERT and CPM.

b).Virtual organisation.

c).Authority and Responsibility.

d).Formal and Informal organisation.

e).Henry Fayol’s Principles of management.

79 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Visual Basic)--2008

Q.1).Explain the features of Visual Basic? Why it is reffered as event driver?

Q.2).What is RAD and what are the various RAD tools?

Q.3).Differentiate between function and procedure with examples.

Q.4).What is Dynamic Array?Explain with example to change the size of array with

existing data values.

Q.5).Define error handling in visual basic. Explain, with example, exception

handling.

Q.6).Distinguish between Menu Editor and Tool bar. Explain Timer control with

example.

Q.7).Design an application to add elements to a list box during run-time from a

text box.

Q.8). Write short notes on any four of the followings:

a).Package and Deployment.

b).Local and Global variables.

c).Active-X Control.

d).Iteration structure.

e).Call by value and Call by reference.

80 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(DBMS)--2008

Q.1).a).Define entity. How can you define the attributes of entity?

b).Explain concepts of Distributed database system.

Q.2).Explain Codd’s rule.

Q.3).Explain the following:

a).Knowledge based database system.

b).Expert database system.

Q.4)Explain the following types of SQL statement:

a).DDL.

b).DML.

c)DCL.

Q.5).a).What are the different types of data models?Explain network model in

details.

b).What are the advantages and disadvantages of DBMS?

Q.6).a).Explain 1NF and 2NF. Also give examples.

b).Explain ER Model.

Q.7).Write short notes on the following:

a).Data abstraction.

b).Authorization and Authentication of database.

c).Keys.

d).Aggregation.

81 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Networking)--2008

Q.1).What are the different types of communication mode? Explain digital

transmission.

Q.2).Describe briefly about the different types of topologies with advantages and

disadvantages.

Q.3).What are the different types of multiplexing techniques?

Q.4).Describe about the fibre optic media.

Q.5).Describe the wireless transmission techniques.

Q.6).Describe the TCP/IP reference model.

Q.7).Describe briefly the circuit switching, message switching and packet

switching. What is hybrid switching?

Q.8).Explain in brief about the functions performed by OSI-Reference model

layers.

Q.9). Explain in brief the media used for transmission of data related to twisted

pair and coaxial cable.

82 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

3

rd

sem.

(Management)--2008

Q.1).Explain the functions of management.

Q.2).Motivation is the core of management-Elaborate.

Q.3).Discuss the various styles of leadership.

Q.4).Explain the essentials of an effective control system.

Q.5).Elaborate the various steps involved in planning.

Q.6).Explain the factors determining the degree of delegation in an

organisation.

Q.7).a).Define strategic and tactical plan.

b).What are the types of organisation structure?

83 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

Sem.

(O.S)--2007

1.Define Operating System. What are the types of O.S?

2.Differentiate between Distributed OS & Network OS.

3.What are the basic services (Functions)of an Operating System?

4.What are the major difference between Multi-User OS and Single-User OS.

5.What is Semaphores and Deadlock in the context of O.S.

6.Explain Process Management in detail.

7.What is CPU Scheduling? Explain any one method of CPU Scheduling.

8.Write short note on the following:---

a)FIFO b)SJF

9.Write the functions of the following DOS commands:--

XCOPY,REN, DIR/S, FORMAT, TREE, CLS

10. Explain Demand Paging or FAT.

84 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2007

1.What are the differences between Procedural Programming and Object-

Oriented Programming? Explain.

2.Explain Dynamic binding? Give an example.

3.What are the features which make C++ an OOP language.

4. Explain with example the process of defining a class,object, & Member

function in C++.

5.What are the types of variables & constant available in C++? Give their method

of initialization.

6.Define the terms Constructor & Destructor.

7.Explain Inheritance & Overloading with example.

8.Write Short note on the following:--

a)Template

b)Exception Handling.

9.Write a program in C++ to sort a list of 10 names in descending order.

10.Write a program in C++ to calculate compound interest and simple interest for:

P=500, R=15% , T=7 years.

85 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2007

1.”Internet is most widely used medium for communication &Business

transaction” . Explain in detail.

2.What are the things minimum required for accessing Internet in a office or at

home? List the details of component.

3.What do you mean by protocol? Explain any three protocol used for Internet.

4.What is Topology? What are the various type of Topology.

5.Define e-commerce. What are the standard for e-commerce.

6.List the difference between e-commerce web-site and non e-commerce web-

site.

7.What are the main components of e-commerce.

8.Write short note on the following:-

a)B2B B).B2C

9.Explain the difference between Internet and Intranet.How intranet can be

implemented and useful in an organization.

10.Explain the following terms:--

a).HTTP b).SMTP

c).POP3 d).IP

86 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2007

1.Define Unix Operating System.What are the various version of Unix?

2.Differentiate between Compiler and Assembler?

3.What is Macro? How a macro is executed?

4.Explain and Define Client/Server model for O.S.

5.Why is Unix more portable than other operating system. Explain.

6.Explain in detail the concept of File System under Unix.

7.Write short notes on the following:--

a).Directory

b).Path specification.

8.Write functions of following commands:--

Banner, cal, who, passwd, tty, bc, spell.

9.Write short notes on the following:--

a)Buffer Memory

b).I/O redirection.

10.Write a shell program to accept two numbers and display it’s sum.

87 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(SAD)--2007

1.What is S/W Model. Explain any one software development model in detail.

2.Define software requirement analysis. Differentiate between Requirement

Analysis and Requirement Specification.

3.What is Software development Life Cycle(SDLC)? Explain it’s phases.

4.Define software design. What are the difference you feel between Logical

Design and Physical Design.

5.What is SRS document? How it is essential for software design.

6.What are the tools used for Logical software design? Design document is

generated and used in which phase(s) of SDLC.

7.Write short notes on the following:--

a).Data Design.

b).I/O Design.

8.What is User-Interface? List any five feature of good interface design.

9.Write short notes on the following:--

a).Incremental Model.

b).Prototype Model.

10.What are the Fact-Finding Techniques? How it is essential for SYSTEM

Requirement Analysis?

88 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Practical Questions:--

GROUP- A

1.Write a program to calculate s.i, Principle, Rate & Time will be inputed by user.

2.Write a c++ program to implement Multiple Inheritance.

3.Design a template function to sort any data type.

4.Write a program in c++ to implement Operator Overloading.

5.Write a program to perform the following operation.

a).Read a student record.

b).Print the record.

GROUP-B

1.Write a shell program that will accept a year and determine whether the year is

leap year or not.

2.Write a shell program that will accept a number and determine whether the

number is perfect or not.

3.Write a shell program that will count number of users are currently logged in

the system.

Ex:-4 users are currently logged in.

4.Write a shell program that will accept a number and determined whether the

number is prime or not.

5.WSP that will accept any digit number and determined the length of the

number.

Ex:- Input - 1234 Output - 4

89 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(O.S)—2007-10

1.Discuss the role of OS as Resource Manager and Interface provider. Give brief

description of important types of OS.

2.What is PCB ? Discuss the different fields contained in PCB.

3.What is Banker’s Algorithm for Deadlock Prevention.

4.Discuss the Memory Management Concept of Paging with H/W Support.

5. Write short notes on the following:--

a) First Fit and Best Fit. b) Internal and External Fragmentation.

c) Compaction. d) Coalescion.

6.Discuss the concept of Virtual-Memory Implementation through Demand

Paging.

7.What is meant by Page Replacement Policies? List the Policies / Strategies.

Consider a reference string.

7,0,1,2,0,3,0,4,2,3,0,3,2,1,2,0,1,7,0,1.

Calculate the page faults and text ratio using FIFO , LRU, & Optimal Strategies.

8.Write short notes on the following:--

a).Steps of page fault handling.

b).Segmentation.

9.Discuss the concepts of Interrupt Driven I/O transfer and Direct Memory

Access(DMA).

10.Discuss the DISK scheduling policies of FCFS, SSTF & Scan scheduling. Give

suitable example.

90 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2007-10

1.Write short notes on the following:--

a).Friend Function.

b).New and Delete Operators.

c).References in c++

d).Static data members.

2. Overload on the operator ‘+’ for concatenating two strings.

3. Write short notes on the following:--

a). Object Oriented Analysis and Design.

b). Unified Moduling Language.

4. Write a program in c++ which searches an element in a sorted integer array.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2007-10

1.Discuss the evolution of Internet from ARPANET. Differentiate between Internet

and Intranet.

2.Discuss the Important N/W Topologies.

3. Describe the frame – format of TCP- frame. Relate the IP-V4 frame and TCP-

frame.

4.Discuss the Application Layer Protocols of TCP / IP suit.

5. Write short notes on the following:--

a). Browser (http)

b). Platforms for Internet

c). NT and LINUX

d). NOVELL Netware

6.Discuss the scope and constraints of E-Commerce. Write short notes on the

following:--

a). B2B (Business to Business) E-Commerce.

b).B2C (Business to Customer) E-Commerce.

7.Discuss the Application of Internet in E-Commerce. Write notes on the

following:-

a). Search Engines.

b). Domain Name Systems.

8. Write notes on the following:--

a). SMTP.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). HTTP Server.

c).VOIP(Voice on Internet Protocol).

d). POP3.

9. Write notes on the following:--

a). Mobile – commerce and 3G tele communication.

b). Electronic Data Exchange(EDE).

10. Write notes on the following:--

a). Digital and Physical Products.

b). Virtual and Hybrid Sales.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2007-10

1.What is High-Level Language ? Write the steps of execution of a program

written in HLL.

2.Describe the Assembling Process ? Differentiate between one pass module

assembler and two pass assembler.

3. What is Loader ? Write notes on the following:--

a). Absolute Loader.

b). Dynamic Loader.

c). Dynamic Loading and Linking.

4. What are the basic modules found in O.S ? Briefly discuss each of the modules.

5. What is a compiler ? Write notes on the following:--

a). Cross Compilation.

b). Boot Strapping.

6.Discuss the thre phases of Compiler Design:-

a). Lexical Analysis.

b). Syntax Analysis.

c). Semantic Analysis.

7.Discuss Directory Structure of LINUX / UNIX in detail.

8. Write a shell program that calculate factorial for a given number.

9. Discuss the evaluation of LINUX from UNIX.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

10. Write short notes on the following:--

a). Inodes.

b). Shells in UNIX.

c). LINUX / UNIX System Administrator.

d). Security in Linux.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(SAD)--2007-10

1.Discuss the different phases / steps of Waterfall Model in detail. List advantages

and disadvantages.

2.Write notes on the following:--

a).Prototyping.

b). RAD (Rapid Access Development).

3. Write in details, the IBM – SRS format.

4.What is Requirement Analysis ? Discuss the Analysis tools.

a).DFD.

B).ER-Diagram.

c).Data Dictionary.

5.What is Feasibility Analysis ? Describe the different types of feasibility analysed

in Large S/W Projects.

6. Write notes on the following:--

a). Procedural Design.

b). Data Design.

c). Interface Design.

d). Design Principles.

7.What is S/W Testing ? Discuss Black Box Testing and White Box Testing.

8. Write notes on the following:--

a). Capabilities of a System Analyst.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). SDLC.

9. What are the features of good interface design ?

Write notes on the following:--

a). Menu Based Interface (GUI).

B). Character Based Interface (CUI).

10.Describe the following fact finding techniques:-

a). Interviews.

b). Questionaries.

c). Sampling.

d). Group Discussion.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(O.S)--2008

1.Define Operating System. Describe main functions of Operating System.

2.How operating system interacts with hardware and user programmes?

3.Explain the term Deadlock in Operating System. What are the necessary

conditions for Deadlock?

4.What is Indefinite Postponement ? How does it differ from Deadlock ? How is it

similar?

5.Explain , in detail, how semaphores and semaphore operations can be

implemented in the nucleous of an Operating System.

6.Explain variable portion multiprogramming in storage management.

7.Explain why storage management in pure segmentation systems is quite similar

to storage management in variable portion multiprogramming systems.

8. What is the difference between SJF and SRT Scheduling ?

9. Explain Directory structure in DOS . How files are deleted and undeleted under

DOS?

10. What do you mean by Protocols in Device Management ? Explain the need for

Software and Hardware Protocols.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2008

1.Explain the basic components of OOPs.

2. What is ‘Constructor’ ? Give an example of constructor overloading.

3. Explain the following with suitable examples:-

a). This pointer.

b). Void pointer

c). Scope resolution operator.

d). Static data member.

4. Differentiate between static and dynamic bindings with suitable examples.

5. What is pure virtual function ? Explain with an example.

6. Discuss ‘function-overloading’ and ‘operator-overloading’ with suitable

examples.

7. Differentiate between ‘Multiple-Inheritance’ and ‘Multilevel-Inheritance’ with

suitable examples.

8. WAP in C++ which searches a no. in Sorted Array.

9. WAP in C++ which reverses a string.

10. WAP in C++ which finds the roots of quadratic equation.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2008

1.What do you mean by Internet Model ? Explain in details.

2. Explain Client-Server Model using suitable examples.

3. What do you mean by Internet Protocol ? Explain frame format of IP layer.

4. What do you mean by E-COMMERCE ? How it is beneficial in our daily life ?

5. What are the various categories of e-commerce based on the parties involved

in a transaction ?

6. Discuss the role played e-commerce in providing customer service at the

various stages in an online buying transaction.

7. Clearly differentiate among supplier oriented, buyer oriented and intermediary

oriented B2B E-Commerce.

8. What do you understand by electronic inter-mediaries ? How are they different

from the intermediaries than the tradition business employee ?

9. What are the driving forces behind the fact that businesses are fact switching

over to e-commerce in their business activities ?

10. What do you mean by Protocol ? Explain the following Protocol:--

a).PPP.

b).SLIP.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2008

1.What do you understand by Software ? Write down the differences between

Applications and System Software.

2. What is Translator ? Describe Translator and Loader in details.

3. What do you mean by Compiler ? Discuss all layers in Compiler.

4. Discuss the Operation of Operating System.

5. “Operating System is a resource Manager” Why ?

6. Discuss the features of Linux Operating System in detail.

7. What do you mean by Background Processes ? Write down it’s advantage and

disadvantages.

8. Write a shell program to accept three numbers and find greatest among these

three numbers.

9. What do you mean by Shell ? Discuss all types of shell.

10. Write short notes on the following:--

a). Vi editor.

b). Boot block.

c). Super block.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(SAD)--2008

1.What were the problems faced by Computer Software Industries ? Which result

in the evolution of Software Engineering ? Explain in detail.

2. What do you understand by “Software Process” ? Explain at least two models

for it.

3. What do you understand by “Software Design” ? Why this is an essential step in

s/w development process ? Specify various criterias for preparing a good design.

4. What do you mean by DFD ? What are the design heuristics using data flow

oriented design ?

5. Describe the decomposition techniques in context of s/w project estimation.

6. What do you mean by ER diagram ? What are the linkage between Data Flow

Diagram and ER diagram ?

7. Write down the design issue against user interface. Describe Humari factors

involved in user interface design.

8. What do you mean by term Requirement ? Explain the process of determining

the requirements for a software based system.

9. How are the risks associated with the project handled in the spiral model of

software development ?

10. How the test cases are designed using the following method ?

a). Unit Testing.

b). Integrating Testing.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(O.S)--2011

1. a). What are the different types of Operating System ?

b). What are the main difference between O.S for Mainframe computer and

Personal Computer ?

2. a). What are the major functions of an O.S ?

b). What are the 5 major activities of an O.S in regard to file management ?

3. a). What is a System Call and What is purpose of System Call ?

b). What are the difference between a Trap and an Interrupt ?

4. What is Spooling ? Do you think that advanced personal computer will have

spooling as a standard feature in the future ?

5. What is a Process ? What are the different states of process ? Explain them and

draw the process state diagram ?

6. What are the benefits and need of Process Scheduling ? Explain different

scheduling techniques in brief ?

7. Write short notes on the following:--

a). Thrashing.

b). Paging.

c). Segmentation.

d). Fragmentation.

e). DMA.

8. What is Context Switching ? Describe the action taken by Kernal to switch

context between process.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

9. What are Co- operating Processes and how inter process communication is

done ?

10. Given memory partition of 100kb, 500kb, 200kb, 300kb, & 600kb, how would

each of the First-fit, Best-fit, & Worst-fit algorithm processes of 212kb, 417kb,

112kb & 426kb ? Which algorithm makes the most efficient use of memory ?

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2011

1.a). What is OOPs ? How is it different from the procedure-oriented

programming ?

b). What is the difference between C and C++ ?

2.a). Describe the major part of a C++ program.

b). What are pre-processor directives and why do we need them ?

3.a). What is data type ? What are the different types of data type in C++ ? Draw

the hierarchy of C++ data types .

b). What is Token ? What are the different types of tokens in C++ ?

4. Explain the use of various operators of the following:--

a). Scope Resolution Operator (::)

b). Pointer to Member Declaration (::*)

c). Pointer to Member (→ *)

d). Extraction Operator (>>)

e). Left Shift Operator (<<)

5.a).What are Manipulators in C++ ?

b). What is Type Casting ? Why it is imp. ?

c). What are the advantages of using New operator as compared to malloc().

d). What do you mean by associativity of operators left to right and right to left

?

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

6. Explain the various control statements used in c++ ?

7. Write short notes on ant four(4):--

a). Virtual Function.

b). Inheritance.

c). Function Overloading.

d). Abstraction.

e). Constructor and Destructor.

8. What is Operator Overloading ? WAP to overload == (comparision)

Operator ?

9. WAP in C++ to multiply a 3*3 matrix.

10.a). What are the stream classes for console I/O operations ?

b). What is an exception ? Explain the exception handling mechanism ?

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2011

1.What is Internet ? What are LAN, WAN and MAN ? Discuss the various issues

related to LAN’s.

2.a). Write the difference between IPV4 & IPV6.

b). Discuss the various N/W Topologies.

3. Short Notes:--

a). Server.

b). Groupware.

c). ISP.

d). NOVELL Netware.

4.a). What is a Web Browser ? What are the different browsers available ?

Differentiate between them.

b). What is Search Engine ? What are the different search engines available ?

5. What is E-Mail ? What is Protocol ? Explain SMTP.

6. What is Virtual Interprise& What is needed to establish a VPN ?

7.What is Encryption ? What are the different types of Encryption ? Explain.

8. Explain the TCP/IP Model & differentiate ISO-OSI Model & TCP/IP Model.

9. What is the definition of E-Commerce & type of E-Commerce ? What are the

legal issues in electronic publishing ?

10. Explain the benefits of E-commerce in the field of the following:--

a). Banking b). Retail.

c). On-Line Publishing.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2011

1.Discuss the architecture of Linux O.S including booting process.

2. Explain the Management of various users in Linux . Discuss the various file

permission also.

3. Discuss the features of bash & shell in Linux.

4. a). What are the difference between linux and windows O.S ?

b). What is the relation between Unix & Linux?

5. Discuss in detail , the phases of Compiler design .

6. a). What are the different types of Software ?

b). What is a translator and What are the different types of translator ?

7. Write a shell program to check whether a no. is Prime or not.

8. Write a shell program to obtain the Febonacci Series ?

9. a). Write the different process related commands.

b). Write the different communication related commands.

10. a). What are the Security features in Linux ?

b).What is the purpose of Shell script ?

c). Discuss Directory structure of Linux.

d). What is Mounting and Unmounting a file in Linux.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(SAD)--2011

1.What is Software Engineering ? Explain the SDLC.

2. What is the difference between a Software and a program ? What are the good

qualities of Software ?

3. What do you mean by Fact-Finding ? Explain the various Fact- Finding

techniques.

4. a). What is Software Documentation ? What is the aim and use of

Documentation ?

b). What is SRS ? What are the characteristics of good SRS ?

5. What is Debugging ? Explain the debugging process.

6. Explain any 2 of the following:--

a). Verification & Validation.

b). Levels of Testing.

c). Black Box Testing & White Box Testing.

7. What are the various Software development model ? Explain the Prototyping

Model.

8. Write short notes on the following:--

a). S/W Testing.

b). SDD (Software Design Testing)

c). Types of Error.

d). Test Cases.

9. What is System Analysis ? What are the various analysis tools and techniques.

109 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

10. a).What is the importance of user-interface for any software ? What are the

elements of a good interface design ?

b). Define the following:--

1). Regression Testing.

2). Operational Testing.

3). Full-Seal Testing.

4). Overload Testing.

5). Negative Testing.

110 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Practical Questions:--

GROUP A

1.WAP in C++ to demonstrate Overloading Function.

2. WAP in C++ to overload increment ++ operator.

3. WAP in C++ to demonstrate Multilevel Inheritance.

4. WAP in C++ to demonstrate Friend Function.

5. Write a template function to swap the content of two variables.

GROUP B

1.Write a shell script to input any no. then check whether a no. is Prime or not.

2. Write a shell script to enter any year then check whether year is leap or not.

3. Write a shell script to enter any digit no. then calculate sum of it’s digit and

print.

4. Write a shell script to input three no. then print greatest no.

5. Describe the following:--

a). ls. b). man.

c). grep.

d). chmod.

e). who.

f). write.

g). sort.

h). pwd.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(O.S)--2012

1. a). Explain the term Operating System. Describe the functions of operating

system.

b). What are the different types of operating system ? Explain it.

2. What is PCB ? Explain the different states of process through the process state

diagram.

3. What do you mean by deadlock ? Explain the prevention of deadlock.

4. Write short notes on any four of the following:--

a). Page Replacement Algorithm.

b). Critical Section.

c). DMA.

d). Round Robin Scheduling.

e). Demand Paging.

5. What are the benefits and needs of process scheduling ? Explain different

scheduling techniques in brief.

6. a). What are the differences between preemptive and non-preemptive

scheduling ?

b). What is Paging ? Why paging is used ?

7. a). What are the differences between Network operating system and

Distributed operating system.

b). What is Internal and External Fragmentation ?

8.a). What is Semaphore ?

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). The client server model is popular in distributed operating system. Can it

also be used in a single computer system ?

9. Write the purpose and syntax of the following DOS commands:--

a). DIR

b). XCOPY

c). EDIT

d). RD

e). TREE

10. What are the co-operating processes and how inter-process communication is

done ?

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2012

1.What do you mean by OOPs ? List the Pros. And Cons. Of object oriented

programming over the structured programming . What are the silent features of

OOPs ?

2. What is class and how to create it in C++ ? Explain different access specifiers .

Discuss the features of member function and static member variable with suitable

example.

3. a). What is Scope Resolution Operator ? How it useful for defining the data

member and member function of a class ?

b). What is meant by call by value and call by reference ? Explain with suitable

example .

4. What do you mean by Friend Functions and Friend Class ? Discuss the

properties of friend functions in object communication.

5. Write short notes on any four of the following:--

a). Encapsulation.

b). Virtual function.

c). Polymorphism.

d). Templates.

e). Destructor.

6.a). What is an Exception ? How is an exception handled in C++ ?

b). What are the advantages of using exception handling mechanism in a

program ?

114 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

7. What does Inheritance means in C++ ? What are the different forms of a

inheritance ? Give an example for each.

8. What are the filestream classes ? Discuss the different modes of file opening in

detail. Describe the syntax of open() function with it’s arguments.

9.a). What is Constructor and Destructor in C++ ? What are it’s advantages ?

b). Discuss default constructor ans parameterized constructor with suitable

example.

10. Write a program in C++ to sum of both diagonal of a 3*3 matrix.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2012

1.What is Intranet ? How it is differ from Internet ? Give suitable example related

to real world.

2. Write short notes on the following:--

a). Workstation.

b). POP3.

c). SMTP

d). LINUX.

3. Explain the layers of ISO-OSI Model and compare it with TCP/IP model.

4. a). What are the needs and advantages of the computer networks ? Explain.

b). Describe the types of Computer Networks.

5. What are the needs of E-Commerce ? How it differ from traditional commerce

? Describe the advantages of E-Commerce.

6. Explain the benefits of E-Commerce in the field of the following:--

a). Online-Shopping.

b). Internet Banking.

c). Online Publishing.

7. What do you mean by Network Topology ? Describe three commonly used n/w

topologies with their relative advantages and disadvantages.

8. What is Website and discuss about home page. Differentiate between Google

Plus and Facebook.

9. Write short notes on the following:--

116 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

a). WWW

b). ISP

c). URL

d). Modem.

10. What is Web Browser ? What are the different Browser available ?

Differentiate between them.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2012

1.Describe briefly the Linux Architecture. Explain the role played by the kernel and

shell is sharing the work load.

2. a). “Operating System is a resource manager”—Discuss.

b). Describe the client-server model in modem operating system.

3. Differentiate between assembler and compiler. Describe compiler design

phases.

4. Differentiate between UNIX and LINUX . List the features of linux.

5. Describe file system in linux.

6. What will the following command do and also list the options of each:--

a). mkdir

b). rmdir

c). ls

d). cat

e). pwd

f). cp

g). rm

h). mv

i). mone

j). chmod

7.a). What is role of Filters in Linux ? Give examples.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). What are the differences between piping and tree command in linux ? Give

examples.

8. Discuss the process management in Linux . How is foreground process

controlled ?

9. Discuss different types of shell in linux ? Use a script to take two numbers as

arguments and output their sum using (a)bc and b)expr . Include error checking to

test whether two arguments were entered . Should you use bc or expr for

computation ?

10. Write a shell script to compute ab , where a and b are passed as arguments.

119 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(SAD)--2012

1.Describe waterfall model of software life cycle.

2. What is Prototyping method of software development technique ? What are

it’s merits and demerits ?

3. What are the contents of SRS document ? Why is it’s important in software life

cycle ?

4. Discuss any three methods of Fact-Finding . What is the importance of Fact-

Finding in software development.

5. What is the importance of Software Inspection ? What procedures we follow in

software inspection.

6. a). Describe the system analysis phase in software life cycle.

b). What is an ER-Diagram ? How is it useful ? Draw an er-diagram for your

college.

7. Distinguish between the following:--

a). Logical and Physical design.

b). HIPO and IPO.

c). Coupling and Cohesion.

8. What is goal of input and output design ? List the elements of good Form

Design.

9. What are the features of modern GUI design ? List the elements of modern

Input and Output Form Design.

10. Write short notes on the following:--

a). DFD

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Project Dictionary.

c). Structured Programming.

d). Black Box Testing.

e). Software Testing.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(O.S)--2013

1. What is Process ? How is it different from a program ? Can a program have only

one process ? Justify your answer.

2. What is Deadlock ? Write an algorithm for deadlock detection . Also illustratr

this algorithm with an example.

3. What is the basic difference between Distributed Operating System (DOS) and

Network Operating System (NOS) ?

4. What is Virtual Memory and how is it implemented ? Explain the occurrence of

thrashing in virtual memory system .

5. What do you mean by Storage Hierarchy ? Discuss it’s majors of control.

6. Write notes on the following:--

a). Fragmentation.

b). Process Loading.

c). Memory Management System.

d). Disk Scheduling.

e). Diskmanagement.

7. Explain, with example, the concept of monitors and conditional critical regions.

8. Find page fault of the following page reference starting O.P.R (Optional Page

Replacement) algorithm 2,3,2,1,5,2,4,5,3,2,5,2.

9.a). What is program threats and encryption ? Discuss.

b). Define Process Management and give their scope and utility.

10. Explain types of multiprocess or operating system. List similarity and

differences between multiprocessor and distributed system.

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Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(C++)--2013

1.What do you mean by Data Abstractionencapsulation,inheritance and

polymorphism ? Discuss advantage of OOPS ? What are the area of applications of

OOPS ?

2. What do mean by Operator Overloading ? List the operators which cannot be

overloaded ? Write a program to overload operator using friend function ?

3. What is Manipulator . List the advantage and disadvantages of manipulator.

4. Discuss Private Inheritance. Distinguish between private and public inheritance.

5. What is meant by Identifeir different from a Standard Identifier ?

6. Write a program in c++ to find the simple and compound interest of a given

Principal (P), rate of interest and number of years using operator overloading.

7. Write a program in c++ to generate the following series of number:

a). b).

1 1

2 1 1 2

3 2 1 1 2 3

4 3 2 1 1 2 3 4

5 4 3 2 1 1 2 3 4 5

6 5 4 3 2 1 1 2 3 4 5 6

7 6 5 4 3 2 1 1 2 3 4 5 6 7

8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8

123 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

8. a). What is Array ? Explain the salient features of an array and it’s uses.

b). Define Inline Member Function and Standard Libraries Function.

9. Write notes on the following:--

a). Multilevel Inheritance.

b). Constructors and Destructors.

c). Reference Variables.

d). Pointer Object.

10.a). Distinguish between C and C++.

b). Write down difference between member function and member variable.

124 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(E-Commerce)--2013

1.Explain Bus Topology and Hybrid Topology with their advantages and

disadvantages.

2. What is TCP Layer ? Explain the different layers involved in TCP.

3. Write short notes on the following:--

a). IMAP4

b). LDAP

c). HTTP Server

d). OSI

4. Explain the benefits of e-commerce and retailing.

5. Explain the format of the IEEE 802.3 frame.

6. Describe the types of network hardware.

7. What is communication tasks ? Explain in brief.

8. Write down advantages and disadvantages of having international standards

for network protocols.

9. Explain the different modes of data transmission.

10. Write notes on the following:--

a). Bridge.

b). Multiplexers.

c). LAN.

d). IP Addressing.

125 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

4

th

sem.

(Linux)--2013

1.Discuss the architecture of Linux ? Also describe shell.

2. Discuss the process in Linux ? Describe background processing , managing

multiple process and changing the priority of process.

3. Differentiate between Hardware interrupts and Software interrupts.

4. a). How do you compare two files in Unix ?

b). How do you change file permission in Unix?

5. Describe operating system and types of operating system with suitable

example.

6. a). List any four format specifier for unix data command.

b). What is Secondary Prompt.

7. Write the purpose and syntax of the following Linux Commands:--

a). cat

b). more

c). kill

d). find

e). who

f). IPS

g). Sleep

8. Write notes on the following:--

a). Keywords.

126 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

b). Filters.

c). Shell Variables.

d). Translators.

e). Compiler.

9. a). What is the function of Unix Kernel ?

b). How the hardlinks are created?

10. a). Write basic structure of Unix Commands with example.

b). What is a Daemon Process ?

127 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

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th

sem.

(SAD)--2013

1.a). Differentiate between System Analyst and Business Analyst.

b). Explain the System Analyst and list at least six attributes of a System Analyst.

2. What do you mean by SDLC?

3. What are the basic types of feasibilities used in system analysis and design ?

4. Explain the Project Dictionary.

5. Write notes on:--

a). G.U.I.

b). E-R Diagram.

c). Prototype.

d). Attribute.

6. What are the phases involved in the analysis and development of the system ?

7. Draw E.R.D for Grade Card Generation System. Make necessary assumptions.

8. How will you check the correctness of a DFD ? What are Do’s and Don’t while

drawing a DFD ? Use examples.

9. Explain the Logical and Physical Design.

10. What is the difference between Analysis and Design ?

128 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

Practical Questions:--

GROUP-A

1.Write a program to calculate

S=1+2+3+…………………….+ n

2. Write a program to overload arithmetic operators for manipulating vectors in

c++.

3. Write a program to accept any string to find out total number of vowel and

consonant in c++.

4. Write a program to read and print a single dimensional array in c++.

5. Write a suitable program to implement the concept of multiple inheritance.

GROUP-B

6. Describe the following commands:--

a). touch

b). be

c). factor

d). grep

e). write

f). wall

g). cal

7. Write a shell program to calculate area and perimeter of a circle.

8. Write a shell program to find greatest among three numbers.

129 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

9. Write a shell program to check the prime number in given input.

10. Write a shell script to display

1 1 2 3 5 8 …………………( upto n terms)

130 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

Sem

COM-DCOM-2006

Q.1).Explain security in COM programming with an example.

Q.2).What is Multi-tier Architecture? Explain any two advantages of Multi-tier

Architecture with an example.

Q.3).Explain with an example the communication of COM components in a

environment.

Q.4).What is Button Control? Explain any three uses of Button Control in java

programming.

Q.5).What is Data Persistence? Explain with an example how data can be made

perfect.

Q.6).What are the advantages of developing application using COM technology.

Q.7).Write short notes on the following:-

a).Three-tier Applications b).Windows DNA.

Q.8).Define and explain Message Queuing.

Q.9).What is Transaction Processing? Explain ACID properties.

131 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

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sem.

Multimedia-2006

Q.1).Explain the following:

i)MIDI ii)Vector Graphics iii)CMYK color model iv)Desktop Publishing.

Q.2).Differentiate between:

i)Bitmap and Vector Image ii)CD-ROM and DVD-ROM.

Q.3).Discuss and Explain any four multimedia file formats.

Q.4).Explain in detail any six components of Multimedia.

Q.5).What is Vector Compression? Explain any two methods of Vector

Compression.

Q.6).What is Authoring Tool? Explain at least five multimedia authoring tools.

Q.7).a).Which Multimedia Software is best suited for synchronizing sound tracks

with video

Tracks?

b).Which authoring tools are most suitable for on-line help system on a

computer?

Explain.

Q.8).Briefly describe the planning process of multimedia program with diagram.

Q.9).Explain any five services that include multimedia.

132 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

Java--2006

Q.1).”Java is platform independent” . Justify your answer. List five advantages of

java over other object oriented language.

Q.2).How exceptions are handled in java program? Explain with example.

Q.3).What is Threading? How java handles multithreading programs? How two

ways to implement threads in java.

Q.4).Explain different types of access modifier in java. Show with examples how

private data member can be accessed in methods of class.

Q.5).Define static and final keyword. Differentiate between static and non-static

methods in java.

Q.6).WAP to calculate factorial of a number. Input must be taken from java

console. Discuss briefly the command line argument in java.

Q.7)What is AWT in java. Explain any four classes that provides layout in java.

Q.8).Differentiate the following:

i)Final and Finally ii)throw and throws iii)public and protected iv)inner

and outer class.

Q.9).Write short notes :

i)Applet ii)JDBC iii)primptive data types in java iv)bitwise and shift

operators.

133 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

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sem.

CCM--2006

Q.1).Define organisation and list out it’s components.

Q.2).What are the various type of organisation according to Objective and

Nature?

Q.3).Define Enterpreneur. List out any five attributes which describe the profile of

an Enterpreneur.

Q.4).Discuss the importance of Motivation in the success of an organisation.

Q.5).What is intra-personal conflict. Explain the Need Hierarchy Theory of

Abraham Maslow.

Q.6).Define the term Group Dynamics? Differentiate between formal and informal

groups.

Q.7).Describe Organisational structure. Prepare an Organisational structure of a

computer centre.

Q.8).Discuss the effects of Organisational structure on the behaviour and culture

of the organisation.

Q.9).What are necessary skill and qualities required for successful management of

a Computer centre.

134 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

COM-DCOM--2007

Q.1).Explain in detail about ACID property and tell how it is helpful in S/W

development.

Q.2).Is it possible to write COM program using existing OLE technology? Write a

note on it.

Q.3).How clustering factor improve and help in COM programming.

Q.4).What do you mean by persistence object.

Q.5).How DNA is associated with DCOM . Explain.

Q.6).What is Message Queuing and how is it helpful in windows environment and

when it is used?

Q.7).What security is performed in COM?

Q.8).Write a simple code in c++ or any other language, the demonstrate the use

of COM component.

Q.9).What is Multi-tier architecture and how it is different from three tier

architecture.

135 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

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sem.

Multimedia--2007

Q.1).i)What do you mean by Multimedia and how it benefits of use in public

places.

ii)Give three reasons for the growth of multimedia from marketing

standpoint?

Q.2).i)List and describe the major multimedia hardware peripherals.

ii)Distinguish between DVD and CD-ROM. How are OCR software different

from Text

editing tools.

Q.3).i)Mention the advantages and disadvantages of MIDI over digital audio.

ii)Discuss the use of test in multimedia. Explain the term Hypermedia and

Hypertext.

Q.4).i)Explain Lossless compression of sound.

ii)Explain Video Compression and MPEG standards.

Q.5).Describe various phases of Multimedia application Development.

Q.6).What advantages does the computer provide over traditional animation

practice. Describe various animation principles.

Q.7).Distinguish between:

i)Image and Graphics ii)Video and Animation.

136 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

Java--2007

Q.1).What do you mean by platform independent? How java is strongly

associated with the Internet?

Q.2).Define Constructor? What are it’s special properties and how do we invoke a

constructor.

Q.3).What is the difference between Multithreading and Multiprocessing? What

is to be done to implement these in a program?

Q.4).What is an Exception? List some of the common types of exception that

might occur in java. Give example.

Q.5).What is an applet? How do applets differ from application programs, discuss

the steps involved in developing and running applet.

Q.6).What are input and output streams? Explain them with examples. Also

distinguish between the input stream and reader classes.

Q.7).What is the use of JDBC-ODBC and what are the major steps for connectivity

with MS-Access database.

Q.8).Write short notes:

i)Event Handling ii)EJB iii)AWT package iv)Server-socket database.

137 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

RDBMS--2007

Q.1).What do you mean by DBMS. Explain advantages and disadvantages of

database over flat file system.

Q.2).What do you understand by Normalisation and how the normalisation

removes the insertion,deletion, and updating problems of relational database.

Explain the above with the help of suitable examples.

Q.3).Differentiate between following:

i)Conceptual and Physical Model ii).Distributed and Central Database.

Q.4).Construct an E-R Diagram for a hospital with a set of patients and a set of

medical doctors. Associate with each patient a log of the various test and

examinations conducted.

Q.5).Explain the distinction among the terms primary key, candidate key and

super key.

Q.6).Give an example of a relation schema R and a set of dependencies such that

R is BCNF , but is not in 4NF.

Q.7).Write short notes on the following:

a)Integrated database b)Data independency c)Database security d)Data

Model

138 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

CCM--2007

Q.1).Define Enterpreneur. List out any five attributes which describe the profile of

an Enterpreneur.

Q.2).What is meant by entrepreneurial motivation ? Is it necessary for the

successful entrepreneur? Discuss!

Q.3).How will you classify the levels of management in an organisation? Describe

the functions performed by different levels of management.

Q.4).Define Motivation and describe the main assumptions of theory X and Y.

Q.5).Write detailed notes on “Future trends in Organisational Behavior”.

Q.6).Why do informal groups emerge in organisation .

Q.7).The term ‘Organisation is used in different ways and therefore it is difficult to

derive it’s exact meaning’. Elaborate this statement and examine the meaning of

the organisation in it’s different usage.

Q.8).Write short notes on the following :-

a)Power b).Styles of Leadership c)Perception d)Formal and Informal

group e)Group Information.

139 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

COM-DCOM--2008

Q.1).Describe briefly about the sharing and scalability of COM and DCOM.

Q.2).Explain the persistence object with example.

Q.3). What is Message Queuing and how is it helpful in windows environment.

Q.4).What is Three-tier architecture? Explain with examples.

Q.5).Write short notes on COM and DCOM. Also differentiate between the two on

the basis of implementation.

Q.6).Explain briefly, how COM/DCOM is implemented in transactions.

Q.7).Write a simple program to demonstrate the COM.

Q.8).What is security in terms of COM/DCOM? How it can be maintained in

COM/DCOM.

Q.9).What is clustering factor? How is it beneficial in COM programming.

Q.10).What is Active-X control and Active-X DLL. Describe.

140 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

Multimedia--2008

Q.1).a)What is Multimedia and how it helps in the field of education.

b)Write about Authoring tools in Multimedia.

Q.2).a)Describe briefly about the different types of software in Multimedia.

b)What are the hardware tools and peripherals required for Multimedia.

Q.3).a)What are the different types of file format and images used in Multimedia?

b)Explain about the digital imaging regarding still and moving pictures.

Q.4).a)What is Video Compression? Explain LZW and DCT.

Q.5).Describe the role of Multimedia in the field of Medicine. Explain the

advantages of video conferencing as well.

Q.6).Explain the different techniques for video capture, processing and video

recovery.

Q.7).Distinguish between the following:

a)JPG and JPEG.

b)AVO and AVI file formats.

141 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

Java--2008

Q.1).How do we create a Thread in Java. What are thread priorities?

Q.2).i)What are the differences between AWT and Swing.

ii) What are the differences between Applet and Application?

Q.3).i) Explain three-tier architecture.

ii) Explain different types of JDBC drivers and their advantages.

Q.4).i)Explain Buffer Reader and Buffer Writer Classes.

ii)How we read data from sequential access files? Write a suitable example.

Q.5).Explain different Layout Manager in java.

Q.6).Explain the Life Cycle of an Applet.

Q.7).Write short notes:

i)JAVA Beans ii)Random Access File iii)Socket iv)Thread Synchronisation.

142 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

RDBMS--2008

Q.1).Write down the advantages and disadvantages of the Relational Model.

Q.2).Define Primary Key, Foreign Key, Null, Not Null with the help of a table.

Q.3).What is the need of doing concurrency control? How is it done is RDBMS.

Q.4).Construct ER Diagram for Student information system.

Q.5).Explain the following:

a)1 NF b)2 NF c)3 NF with suitable examples.

Q.6).i).Explain DDL, DML and DCL.

ii)Explain Functional Dependency.

Q.7).i)Explain Schema and Sub-Schema.

ii)Explain Locking System.

143 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

CCM--2008

Q.1).Define organisation and list out it’s components.

Q.2).What is meant by entrepreneurial motivation ? What are various perceptions

and commitments.

Q.3).What is Leadership? Describe the different styles of Leadership.

Q.4).Explain Formal and Informal groups. What are the theories of group

formation?

Q.5).Explain Motivation Process. Describe briefly the McGregor’s theory.

Q.6).What are the effects on human behaviour on organisational structure.

Q.7).What are the future trends of organisational design.

Q.8).Write short notes on the following:

a).OB Models b)Affiliation c)Styles of Leadership d)Group Dynamics

e)Objective of OB.

144 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

COM-DCOM--2009

Q.1).What are the different compatibility types when we create a COM

component.

Q.2).a)What is the difference between Msgbox statement and MsgboxQ function.

b)What is OLE and DDE. Explain.

Q.3.Write a simple program to demonstrate the COM.

Q.4).Which tool is used to configure the port range and protocols for DCOM

communication.

Q.5).Define the scope of Public, Private and Friend procedures.

Q.6).Draw and explain sequence model of DAO.

Q.7).What are the different compatibility types; when we create a COM

component.

Q.8).What is Active-X control and Active X DLL.

Q.9).What do you mean by By Val and By Ref and which is the default.

Q.10).Which control have refresh method and clear method.

145 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

Multimedia--2009

Q.1).What do you mean by multimedia. Explain the various components of

Multimedia.

Q.2).a)Describe the input and output devices used in Multimedia.

b)Write short notes on Communication devices.

Q.3).a)Discuss the applications of Multimedia.

b)What do you mean by Authoring tools in Multimedia.

Q.4).a)What do you mean by Multimedia database.

b).Describe the various file format of Multimedia.

Q.5).Distinguish between the following:

a)Hypertext and Hypermedia b).JPEG and MPEG.

Q.6)a)What do you mean by video communication and video streaming.

b)Write short notes on video communication devices.

Q.7).Write short notes on any four of the following:

a)Communication System b)WWW c)Animation d)Memory and

Storage devices

e)MHEG.

146 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

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th

sem.

Java--2009

Q.1).a)Explain the client/server relationship as applied to java applet.

b)Why do applets classes need to be declare as public.

Q.2).a)What is a stream class? How are the stream classes classified?

b)Explain three-tier architecture.

Q.3).What is meant by Swing? What are the components used in swing.

Q.4).a)What is the difference between Panel and Frame.

b)What is JFC.

Q.5).Explain the life cycle of an applet. How can an applet form a HTML file.

Q.6).Write short notes on the following:

a)Buffer Reader b)THIS keyword c)Switch d)AWT.

Q.7).a)What is the purpose of the Runtime class?

b)What are the uses of the object and class classes.

147 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

RDBMS--2009

Q.1).What are Codd’s rule for relational database system.

OR,

Define Database. Indicate the various types of Database Model.

Q.2).What are database schema? What information does it include about a

database?

Q.3).Explain operation of Relational algebra with their syntax.

OR

What do you mean by Normalisation?

Q.4).Construct an ER-Diagram for Hospital Management System.

Q.5).Write short notes on the following:

a)Multi-valued dependency b)Primary key c)Foreign key d)Candidate

key.

Q.6).What are security consideration in DBMS? How performance improvement

can be obtained in database.

OR

Explain the importance of concurrency control. How is it implemented in order to

keep the database in a consistent state?

148 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

CCM--2009

Q.1).Discuss the role of OB in an organisation.

Q.2).Explain the features of attitudes of an entrepreneur. What are the

components of attitudes ? How is an attitude formed.

Q.3).Explain the various motivational factors used in an undertaking.

Q.4).Explain, in detail, the various theories of group formation.

Q.5).Define Leadership. What are it’s importance in management.

Q.6).What do you mean by Organisational Design?

Q.7).Explain the different approaches to the study of OB.

Q.8).Write short notes on the following:

a)Nature of Perception b)Group Dynamics c)Importance of Values

d)Profile of an Enterpreneur e)Maslow’s Need Hierarchy Theory.

149 Question Bank

Abhay Kr. Mishra Asst. Professor, Dept. of Computer Application, Maharaja College(V.K.S.U), Ara

5

th

sem.

COM-DCOM—2013

Q.1).What is COM? Explain the COM component.

Q.2).What is DCOM? Discuss all aspects of reference architecture of DCOM.

Discuss the various issues for DCOM programming.

Q.3).What is IDL? Explain any five important features of IDL with respect of inter-

programming language environment.

Q.4).What is ADO? Describe the architecture of ADO. D